Software Informer is a program, whose primary aim is to give you the up-to-date information about the software you actually use. Whenever a more recent version of any program becomes available, Software Informer notifies you and offers a link for downloading the update. It also allows you to keep track of comments and questions on corresponding software. It will keep you informed about the updates for the software you have, as long as you run Software Informer on your PC.

After installing the client on my system, it scanned for a list of software installed and then checked if the version i have installed on my machine is latest one. Further prepares a list where current and most recent version available of the software along with a download link to the updated version is there.

It is free and installs in seconds  For Windows XP, Vista, and 7

Website:  http://software.informer.com/

Download Client: http://files.informer.com/siinst.exe